Background
Rico Jermaine Brown Jr. was convicted of premeditated first-degree murder and felony first-degree murder in the shooting death of 16-year-old E.N. The State’s evidence included surveillance footage placing Brown, Dougqualynn Patterson, Kameron Solomon, and E.N. at a Wichita gas station shortly before the shooting; evidence connecting Patterson’s car to the scene; messages between Patterson and Brown; and Solomon’s testimony identifying Brown as the shooter. The district court merged the felony-murder conviction into the premeditated-murder conviction and sentenced Brown to life without parole eligibility for 618 months.
During trial, a hallway altercation, emotional reactions by spectators, ringing cellphones, and repeated courtroom traffic caused disruptions. Brown sought a mistrial based on their collective prejudicial effect. He also moved for a new trial based on a juror’s Facebook connection to E.N.’s sister and raised claims involving prosecutorial error, the redaction of part of a defense audio exhibit, and cumulative error.
The Court’s Holding
The Kansas Supreme Court affirmed the convictions and sentence. It held that appellate courts must review both components of a ruling under K.S.A. 22-3423(1)(c)—whether prejudicial conduct occurred and whether curative measures rendered that prejudice harmless—for abuse of discretion, considering the record as a whole. The court disapproved prior precedent using the term “fundamental failure” when reviewing mistrial and new-trial rulings. Applying the clarified standard, it concluded that the district court appropriately addressed the hallway altercation and other courtroom disruptions and did not abuse its discretion by denying a mistrial.
The court also upheld the denial of a new trial because Brown did not establish juror misconduct or prejudice from the juror’s social-media and school connections to members of E.N.’s family. It found one prosecutorial error: the prosecutor improperly suggested during rebuttal that jurors should direct concerns about the police investigation to the police chief rather than account for those concerns in their verdict. The error was harmless beyond a reasonable doubt. The district court also properly redacted irrelevant statements made by Solomon’s attorney outside Solomon’s presence, and the cumulative-error doctrine did not apply because the court identified only one error.
Key Takeaways
- Both whether prejudicial conduct occurred and whether curative measures sufficiently mitigated it are reviewed for abuse of discretion under K.S.A. 22-3423(1)(c).
- The court disapproved the “fundamental failure” terminology previously used in reviewing motions for mistrial and motions for a new trial.
- A prosecutor may not tell jurors to disregard legitimate concerns about a police investigation when determining guilt, although the isolated error here was harmless beyond a reasonable doubt.
Why It Matters
The decision simplifies and materially clarifies Kansas mistrial law by restoring deference to trial judges on both prejudice and harmlessness. Appellate courts may examine the full record, but they may not substitute de novo harmless-error review for the district court’s firsthand assessment of courtroom events and the effectiveness of corrective measures.
The opinion also underscores that weak social-media connections, without evidence of an actual relationship, recognition, concealment, or resulting bias, do not alone establish juror misconduct warranting a new trial.